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1. (WO2010129648) STARCH SEPARATION PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/129648 International Application No.: PCT/US2010/033685
Publication Date: 11.11.2010 International Filing Date: 05.05.2010
IPC:
C12P 19/02 (2006.01) ,C12P 19/14 (2006.01) ,C08B 30/04 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19
Preparation of compounds containing saccharide radicals
02
Monosaccharides
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19
Preparation of compounds containing saccharide radicals
14
produced by the action of a carbohydrase, e.g. by alpha-amylase
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
B
POLYSACCHARIDES; DERIVATIVES THEREOF
30
Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
04
Extraction or purification
Applicants:
DANISCO US INC. [US/US]; 925 Page Mill Road Palo Alto, CA 94304, US (AllExceptUS)
DUAN, Gang [CN/US]; US (UsOnly)
QIAN, Ying [CN/US]; US (UsOnly)
SHETTY, Jayarama [US/US]; US (UsOnly)
TOK, Soo, Kiang [MY/US]; US (UsOnly)
ZHOU, Hongwei [CN/US]; US (UsOnly)
Inventors:
DUAN, Gang; US
QIAN, Ying; US
SHETTY, Jayarama; US
TOK, Soo, Kiang; US
ZHOU, Hongwei; US
Agent:
BACSI, Steven, G.; Danisco Us Inc. 925 Page Mill Road Palo Alto, CA 94304, US
Priority Data:
61/176,36507.05.2009US
Title (EN) STARCH SEPARATION PROCESS
(FR) PROCÉDÉ DE SÉPARATION D'AMIDON
Abstract:
(EN) The present invention relates to a new process for separating starch from starch-bearing tubers using one or more enzymatic treatments to the tuber material at various stages of the starch separation process to increase starch extraction. Based on the underlying crop material and the type of separation process used, the particular enzymes or enzyme combinations may be selected to optimize the starch extraction yield.
(FR) La présente invention porte sur un nouveau procédé de séparation d'amidon à partir de tubercules comportant de l'amidon à l'aide d'un ou plusieurs traitements enzymatiques appliqués au matériel de tubercules à divers stades du procédé de séparation d'amidon pour augmenter l'extraction d'amidon. Sur la base du matériel de culture sous-jacent et du type de procédé de séparation utilisé, les enzymes particulières ou combinaisons d'enzymes peuvent être sélectionnées pour optimiser le rendement d'extraction d'amidon.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN102414322VN29143ID2012/00534TH135132